ID
VAR-202001-1196
CVE
CVE-2020-3139
TITLE
Cisco Application Policy Infrastructure Controller Input validation vulnerability
Trust: 0.8
DESCRIPTION
A vulnerability in the out of band (OOB) management interface IP table rule programming for Cisco Application Policy Infrastructure Controller (APIC) could allow an unauthenticated, remote attacker to bypass configured deny entries for specific IP ports. These IP ports would be permitted to the OOB management interface when, in fact, the packets should be dropped. The vulnerability is due to the configuration of specific IP table entries for which there is a programming logic error that results in the IP port being permitted. An attacker could exploit this vulnerability by sending traffic to the OOB management interface on the targeted device. A successful exploit could allow the attacker to bypass configured IP table rules to drop specific IP port traffic. The attacker has no control over the configuration of the device itself. This vulnerability affects Cisco APIC releases prior to the first fixed software Release 4.2(3j). Cisco Application Policy Infrastructure Controller (APIC) Contains an input validation vulnerability.Information may be altered
Trust: 1.71
AFFECTED PRODUCTS
| vendor: | cisco | model: | application policy infrastructure controller | scope: | lt | version: | 4.2\(3j\) | Trust: 1.0 |
| vendor: | シスコシステムズ | model: | cisco application policy infrastructure controller | scope: | eq | version: | - | Trust: 0.8 |
| vendor: | cisco | model: | application policy infrastructure controller | scope: | eq | version: | 1.03i | Trust: 0.6 |
| vendor: | cisco | model: | application policy infrastructure controller | scope: | eq | version: | 1.02j | Trust: 0.6 |
| vendor: | cisco | model: | application policy infrastructure controller | scope: | eq | version: | 1.03n | Trust: 0.6 |
| vendor: | cisco | model: | application policy infrastructure controller | scope: | eq | version: | 1.01e | Trust: 0.6 |
| vendor: | cisco | model: | application policy infrastructure controller | scope: | eq | version: | 1.03f | Trust: 0.6 |
| vendor: | cisco | model: | application policy infrastructure controller | scope: | eq | version: | 1.01h | Trust: 0.6 |
| vendor: | cisco | model: | application policy infrastructure controller | scope: | eq | version: | 1.02m | Trust: 0.6 |
| vendor: | cisco | model: | application policy infrastructure controller | scope: | eq | version: | 1.01k | Trust: 0.6 |
| vendor: | cisco | model: | application policy infrastructure controller | scope: | eq | version: | 1.01n | Trust: 0.6 |
| vendor: | cisco | model: | application policy infrastructure controller | scope: | eq | version: | 1.03k | Trust: 0.6 |
CVSS
SEVERITY | CVSSV2 | CVSSV3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
|
PROBLEMTYPE DATA
| problemtype: | CWE-20 | Trust: 1.1 |
| problemtype: | Incorrect input confirmation (CWE-20) [NVD Evaluation ] | Trust: 0.8 |
THREAT TYPE
remote
Trust: 0.6
TYPE
input validation error
Trust: 0.6
PATCH
| title: | cisco-sa-iptable-bypass-GxW88XjL | url: | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iptable-bypass-GxW88XjL | Trust: 0.8 |
| title: | Cisco Application Policy Infrastructure Controller Enter the fix for the verification error vulnerability | url: | http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=110461 | Trust: 0.6 |
EXTERNAL IDS
| db: | NVD | id: | CVE-2020-3139 | Trust: 2.5 |
| db: | JVNDB | id: | JVNDB-2020-001460 | Trust: 0.8 |
| db: | CNNVD | id: | CNNVD-202001-1129 | Trust: 0.7 |
| db: | AUSCERT | id: | ESB-2020.0241 | Trust: 0.6 |
| db: | CNVD | id: | CNVD-2020-14805 | Trust: 0.1 |
| db: | VULHUB | id: | VHN-181264 | Trust: 0.1 |
REFERENCES
| url: | https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-iptable-bypass-gxw88xjl | Trust: 1.7 |
| url: | https://nvd.nist.gov/vuln/detail/cve-2020-3139 | Trust: 1.4 |
| url: | https://www.auscert.org.au/bulletins/esb-2020.0241/ | Trust: 0.6 |
SOURCES
| db: | VULHUB | id: | VHN-181264 |
| db: | JVNDB | id: | JVNDB-2020-001460 |
| db: | CNNVD | id: | CNNVD-202001-1129 |
| db: | NVD | id: | CVE-2020-3139 |
LAST UPDATE DATE
2024-08-14T15:02:02.028000+00:00
SOURCES UPDATE DATE
| db: | VULHUB | id: | VHN-181264 | date: | 2020-01-28T00:00:00 |
| db: | JVNDB | id: | JVNDB-2020-001460 | date: | 2020-02-10T00:00:00 |
| db: | CNNVD | id: | CNNVD-202001-1129 | date: | 2020-03-03T00:00:00 |
| db: | NVD | id: | CVE-2020-3139 | date: | 2020-01-28T15:40:52.410 |
SOURCES RELEASE DATE
| db: | VULHUB | id: | VHN-181264 | date: | 2020-01-26T00:00:00 |
| db: | JVNDB | id: | JVNDB-2020-001460 | date: | 2020-02-10T00:00:00 |
| db: | CNNVD | id: | CNNVD-202001-1129 | date: | 2020-01-26T00:00:00 |
| db: | NVD | id: | CVE-2020-3139 | date: | 2020-01-26T05:15:17.850 |